| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.41 | 13.163% | $85.3362 | $85.34 | $85.35 | $85.30 |
| Purchase #2 | $156.28 | 4.387% | $163.136 | $163.14 | $163.15 | $163.10 |
| Purchase #3 | $163.29 | 6.540% | $173.9692 | $173.97 | $173.95 | $174.00 |
| Purchase #4 | $210.67 | 11.674% | $235.2636 | $235.26 | $235.25 | $235.30 |
| Purchase #5 | $85.30 | 3.205% | $88.0339 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $104.92 | 11.517% | $117.0036 | $117.00 | $117.00 | $117.00 |
| Purchase #7 | $199.59 | 9.727% | $219.0041 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $995.46 | $1,081.7466 | $1,081.74 | $1,081.75 | $1,081.70 | |